diff --git a/.github/workflows/default-board-build.yaml b/.github/workflows/default-board-build.yaml
index 65e09ec..788db32 100644
--- a/.github/workflows/default-board-build.yaml
+++ b/.github/workflows/default-board-build.yaml
@@ -5,7 +5,6 @@ on: [push]
 jobs:
   build:
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v4
       - uses: actions/cache@v4
diff --git a/.github/workflows/lilygo-t3s3-lr1121.yaml b/.github/workflows/lilygo-t3s3-lr1121.yaml
new file mode 100644
index 0000000..7321fad
--- /dev/null
+++ b/.github/workflows/lilygo-t3s3-lr1121.yaml
@@ -0,0 +1,22 @@
+name: Build Lilygo T3S3 LR1121
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+            ~/.platformio/.cache
+          key: ${{ runner.os }}-pio
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Install PlatformIO Core
+        run: pip install --upgrade platformio
+      - name: Build PlatformIO Project
+        run: pio run --environment lilygo-T3S3-v1-2-lr1121-900
diff --git a/.github/workflows/lilygo-t3s3-sx1262.yaml b/.github/workflows/lilygo-t3s3-sx1262.yaml
new file mode 100644
index 0000000..237016c
--- /dev/null
+++ b/.github/workflows/lilygo-t3s3-sx1262.yaml
@@ -0,0 +1,22 @@
+name: Build Lilygo T3S3 SX1262
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+            ~/.platformio/.cache
+          key: ${{ runner.os }}-pio
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Install PlatformIO Core
+        run: pip install --upgrade platformio
+      - name: Build PlatformIO Project
+        run: pio run --environment lilygo-T3S3-v1-2-sx1262